Analisis Pengaruh Rx Level Terhadap Kecepatan Download Data Pada Teknologi GPRS di PT XL Axiata Tbk. Purwokerto
Abstract: Data transfer speed
on GPRS’s technology isaffected by the present of some obstacles between
sender’s side and recipient’s side. Those obstacles cause propagation loss that
affect the reduction of power level value (rx level). The reduction will affect
the data speed. The lower rx level’s value means the lower dataspeed. This
researchwas done by doing drive test on BTS North Purwokerto and BTS
Tambaksogra to measure the amount of power measured (Pr) andthe download data
speed on GPRS’s network. The measuredpower level (Pr) was normalized to get rx
level value. Regression analysis was done to get the relation between the
download speed and the rx level value. Theanalysis has resulted in a model:
download speed = 4.1 (rx level) 0.459 , with R^2 = 0.380. Correlation analysis
shows high correlationbetween rx level and download speed (r = 0.608).
Penulis: Aldina Peto Bravi,
Azis Wisnu Widhi Nugraha, Widhiatmoko Hery Purnomo
Kode Jurnal: jptindustridd110157
